FAT32 and NTFS are two types of partitions that you can choose from  during Windows installation. NTFS partition is known to be more secure  and stable than FAT32 and hence more people prefer NTFS over FAT32. But  in case you want to change the partition format from FAT32 to NTFS on  your system without  system format or losing any existing data, you can follow the below  tutorial.
Convert FAT32 to NTFS Partition without Losing Data
- Run Command Prompt
- Type the following in the command prompt convert C: /fs:ntfs (Here C: is the drive)
- Type the Volume name you want to convert (Volume name can be seen from My Computer)
- You are done.

 

